Give you a statement and table with its title in Markdown format, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a binary classification problem, you should choose the answer between supported and refuted. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| perpetrator | date | year | location | country | killed | injured | additional notes |
| kehoe , andrew philip , 55 | 05.18 may 18 | 1927.0 | bath township , mi | us | 44.0 | 58 | committed suicide |
| cho , seung - hui , 23 | 04.16 april 16 | 2007.0 | blacksburg , va | us | 32.0 | 17 | committed suicide |
| lanza , adam peter , 20 | 12.14 dec 14 | 2012.0 | newtown , ct | us | 27.0 | 02 2 | committed suicide |
| hamilton , thomas watt , 43 | 03.13 march 13 | 1996.0 | dunblane | uk | 17.0 | 13 13 - 15 | committed suicide |
| steinhäuser , robert , 19 | 04.26 april 26 | 2002.0 | erfurt | germany | 16.0 | 01 1 | committed suicide |
| hz | 03.32 | 1999.9 | dz | cz | 10.9 | 09.9 | zz |
| whitman , charles joseph , 25 | 07.31 july 31 / aug 1 | 1966.0 | austin , tx | us | 15.0 | 32 | shot by police killed an unborn child |
| kretschmer , tim , 17 | 03.11 march 11 | 2009.0 | winnenden & wendlingen | germany | 15.0 | 09.13 9 - 13 | committed suicide |
| lépine , marc , 25 | 12.06 dec 6 | 1989.0 | montreal , qc | canada | 14.0 | 14 | committed suicide |
| harris , eric david , 18 klebold , dylan bennet , 17 | 04.20 april 20 | 1999.0 | columbine , co | us | 13.0 | 21 | both committed suicide |
| gadirov , farda , 28 | 04.30 april 30 | 2009.0 | baku | azerbaijan | 12.0 | 13 | committed suicide |
| mz | 04.32 | 2008.9 | mz | ukz | 14.9 | 14.9 | zz |
| menezes de oliveira , wellington , 23 | 04.07 april 7 | 2011.0 | rio de janeiro | brazil | 12.0 | 12 | committed suicide |
| bai ningyang , 18 | 05.08 may 8 | 2006.0 | shiguan | china | 12.0 | 05 5 | sentenced to death |
| seifert , walter , 42 | 06.11 june 11 | 1964.0 | volkhoven | west germany | 10.0 | 22 | committed suicide |
| saari , matti juhani , 22 | 09.23 sep 23 | 2008.0 | kauhajoki | finland | 10.0 | 01.3 1 - 3 | committed suicide |
| wu huanming , 47 | 05.12 may 12 | 2010.0 | linchang | china | 9.0 | 11 | committed suicide |
Title:
list of rampage killers
Statement:
on april 20th , there were 21 injured
Answer:
supported