Q: (CNN) -- A former Utah policeman is a suspect in at least three of Monday's four rush-hour shootings near Dallas, Texas, including one of two fatal attacks, police said Tuesday.

CNN affiliate KSL in Salt Lake City, Utah, provided this file photo of the Dallas suspect, Brian Smith.

The suspect, Brian Smith, tried to commit suicide after the Monday-evening shootings and was in a hospital in serious condition, Dallas police detective Lt. Craig Miller said.

Police used ballistic tests to link Smith, a Utah state police officer for 12 years, to the shootings in which one driver was killed, one was injured by shattered glass and one escaped uninjured, Dallas police detective Lt. Craig Miller said.

Miller said it is unclear if Smith was involved in the other fatal shooting, which was the first attack of the evening.

Four motorists were attacked along a three-mile stretch near and on the LBJ Freeway, about 10 miles northeast of downtown Dallas, on Monday evening, police said.

The first attack, which happened in Garland, Texas, about 5:41 p.m., killed Jorge Lopez. Garland police said Lopez, 20, was sitting in his Nissan at a traffic light when a man in a pickup pulled alongside him and fired shots into his car, killing him. A few minutes after the Garland shooting and two miles away on LBJ Freeway, a gunman fired at two tractor-trailers.

While one driver escaped injuries, William Scott Miller, 42, of Frankfort, Kentucky, was shot to death behind the wheel of a United Van Lines truck, police said.

Answer the following questions:
1. Who was killed driving in a United Van Lines truck?
2. Where was near the site of four rush-hour shootings?
3. In what state were they?
4. Who was the suspect?
5. What was Smiths' profession?
6. What did he try to do to himself?
7. How many drivers were attacked on the LBJ?
8. When was that?
9. What did police use to link Smith to the shootings?
10. Where was the first incident?
11. Who died in it?
12. How old was he?
13. What was he doing?
14. Where is the suspect now?
15. How long had he been an officer?
16. In which state?
17. What happened several minutes after the Garland shooting?
18. How old was William Scott Miller?
19. Where was he from?
20. What condition is Smith in?
A: 1. William Scott Miller
2. the LBJ Freeway
3. Texas
4. Brian Smith
5. policeman
6. commit suicide
7. Four
8. Monday
9. ballistic tests
10. Garland, Texas
11. Jorge Lopez
12. 20
13. sitting at a traffic light
14. in a hospital
15. 12 years
16. Utah
17. a gunman fired at two tractor-trailers
18. 42
19. Frankfort, Kentucky
20. he died

Answer the questions at the end based on the text.

The Norman conquest of England was the 11th-century invasion and occupation of England by an army of Norman, Breton, and French soldiers led by Duke William II of Normandy, later styled as William the Conqueror.

William's claim to the English throne derived from his familial relationship with the childless Anglo-Saxon King Edward the Confessor, who may have encouraged William's hopes for the throne. Edward died in January 1066 and was succeeded by his brother-in-law Harold Godwinson. The Norwegian king Harald Hardrada invaded northern England in September 1066 and was victorious at the Battle of Fulford, but Harold defeated and killed him at the Battle of Stamford Bridge on 25 September. Within days, William landed in southern England. Harold marched south to confront him, leaving a significant portion of his army in the north. Harold's army confronted William's invaders on 14 October at the Battle of Hastings; William's force defeated Harold, who was killed in the engagement.

Although William's main rivals were gone, he still faced rebellions over the following years and was not secure on his throne until after 1072. The lands of the resisting English elite were confiscated; some of the elite fled into exile. To control his new kingdom, William granted lands to his followers and built castles commanding military strongpoints throughout the land. Other effects of the conquest included the court and government, the introduction of the Norman language as the language of the elites, and changes in the composition of the upper classes, as William enfeoffed lands to be held directly from the king. More gradual changes affected the agricultural classes and village life: the main change appears to have been the formal elimination of slavery, which may or may not have been linked to the invasion. There was little alteration in the structure of government, as the new Norman administrators took over many of the forms of Anglo-Saxon government.

1. Who was the leader?
2. Did he have a nickname?
3. Who was his dad?
4. Did he have a dad-like figure?
5. When did Ed die?
6. Did the leader fight with one of Ed's relatives?
7. Who?
8. How was he related?
9. When did they fight?
10. Was the leader totally safe on his seat of power?
11. Why not?
12. How did he get things in order?
13. Did he greatly increase the number of slaves?
14. What became the most exclusive type of speech?
15. Did the form of the governing party become a lot different?

Numbered answers:

A: 1. Duke William II of Normandy
2. William the Conqueror
3. unknown
4. he had a familial relationship with the childless Anglo-Saxon King Edward
5. January 1066
6. yes
7. Harold Godwinson
8. unknown
9. on 25 September. Within days afther that
10. no
11. he still faced rebellions over the following years and was not secure on his throne until after 1072
12. William granted lands to his followers and built castles commanding military strongpoints throughout the land.
13. no
14. the Norman language
15. no

Answer the questions at the end based on the text.

Little Tony was riding his bicycle all around the party. After all grandma gave him it right now. What fun would it be for Tony if he couldn't show off his new bike? He rode it up and down the hills and through the people at the party. It was his party. Everyone knew that it was his party. He was turning 8, 8 candles on the cake and the number 8 frosted on, the number 8 on his birthday hat. The big 8. It was much better than his last birthday. He didn't like being 7. He loved riding his bike closer and closer to people and things. Until he ran right into the big table with his birthday cake. All 8 candles flew all over the ground of the lawn. Tony was upset, and so was daddy at the big huge mess he made. He could have been more careful daddy said, and looked where he was going. He was right, Tony was being too crazy. But it was his party, so he kept riding, with more care this time. He rode his bike up and down. Faster and faster. Until Tony's birthday finally was over, long after it began.

1. How old was tony?
2. For how long?
3. What did he do to celebrate?
4. Who gave him it?

Numbered answers:

A:
1. Eight
2. That day.
3. He rode his bicycle all around the party
4. His grandma.