It happened around 10:40 p.m. Saturday on the 7100 block of Broadway near 71st Street.
During the arrest, the suspect tried to extricate himself from the police car before it collapsed, police said.
A scuffle broke out after the crash when the suspect attacked the officer, investigators said.
The officer was treated for a head wound but is expected to be fine.
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https://abc13.com/galveston-officer-hurt-crash-in-involved-suspected-drunk-driver/11734192/ Galveston police officer injured after suspected drunk driver assaulted him during arrest, authorities say